See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html
Shift L9331.
Start at 037:14:00 GMT
PLAN
----
Finish: Obsid: 30766 SI: ACIS-I (11 ksec) Target: UGC 10281
Then:
2025:037:16:19:18 Obsid: 28677 SI: ACIS-I (20 ksec) Target: SpARCS J105111+
2025:037:22:24:55 Obsid: 30764 SI: ACIS-S (17 ksec) Target: B2.3 0214+37
2025:038:03:32:31 Obsid: 29716 SI: ACIS-I (1 ksec) Target: DQ Tau apastron
2025:038:04:26:21 Obsid: 30397 SI: ACIS-S (10 ksec) Target: ZwCl 0857.9+210
2025:038:07:49:54 Obsid: 28608 SI: ACIS-I (13 ksec) Target: Abell 370
2025:038:11:50:05 Obsid: 29717 SI: ACIS-I (1 ksec) Target: DQ Tau apastron
2025:038:12:43:56 Obsid: 30774 SI: ACIS-S (10 ksec) Target: ZwCl 0857.9+210
NOTES/ISSUES/PROBLEMS
---------------------
From the 9am status meeting:
3 Supports Completed in the last 24 hours (Total time: 6.7 hours)
3 SSR dumps. Loads good through: 2025:041:02:29:04
CAP's / Procedures Run:
CAP # | Time | Title / Description / Notes
[425I]| 036/1701z | Routine test of EIA Sequencer-A
[563B]| 036/1704z | Diagnostic Dumps of the CPE
Radiation:
Solar activity is expected to be moderate with a chance for X-class flares on
days one, two, and three (06 Feb, 07 Feb, 08 Feb).
MP:
FEB1025 loads should come out later today.
ENG:
No issues.
GOT:
No issues.
Quick look data:
----------------
OBSID Target Instr Grat
----- ------ ----- ----
29623 A1795 ACIS-I NONE
29972 SDSS J083630.30+051001.2 ACIS-S NONE
30773 Abell 795 ACIS-S NONE
30765 IC 4824 ACIS-I NONE
30763 ESO_141mG_055_s3 ACIS-S NONE
Next Comms:
-----------
Support (GMT) BOT EOT Station Site Track time (local)
--------------- ---- ---- --------- --------- -------------------------
037/1255-1500 1355 1445 DSS-26 GOLDSTONE 0855-0945 EST, Thu 6 Feb
038/0230-0445 0330 0430 DSS-54 MADRID 2230-2330 EST, Thu 6 Feb
038/1120-1335 1220 1320 DSS-26 GOLDSTONE 0720-0820 EST, Fri 7 Feb
038/1720-1925 1820 1910 DSS-26 GOLDSTONE 1320-1410 EST, Fri 7 Feb
SNAPSHOT summary:
-----------------
UTC 2025:037:14:17:02 (Feb 6) f_ACE 1.69e+01 F_CRM 0.00e+00 Kp 2.0 R km 93220A
OBT 2025:037:14:16:35 CTUVCDU 8036278 OBC s/w NRML FMT2_SSR CPEstat NORM
OBT 855238595.77 ONLVCDU 8036272 OBC Errs 0
OBSID 30766 EPState SUN
SIM TTpos 92903 HETG Angle 77.59 PCADMODE NPNT RA 243.338 Bus V 26.79
SIM FApos -535 LETG Angle 76.09 PCONTROL NPNT Dec 17.178 Bus I 21.34
AOFSTAR GUID Roll 71.069
ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF
ACA ImFunc TTTTTTTT Dith Yang 5.84 Yaw Rate -0.12 HRC-S HV OFF
ACA CCD Temp -7.7 Dith Zang -14.94 Pitch Rate 0.13 SHLD HV 0.0
ACA Int Time 1.698 Roll Rate -0.10 EVT RT 4589
AOACSTAT OK FSS SunBeta SUN SHLD RT 0
FSS Alfa -0.29 Batt 1 SOC 100.00%
Avg HRMA Temp 73.57 FSS Beta 7.16 Batt 2 SOC 100.00% A -15 V -0.62
Avg OBA Temp 80.64 SA Resolv 82.41 Batt 3 SOC 100.00% A +15 V 2.81
OBA Tavg Fault NFLT SA Sun Pres ILLM A +5 V 4.84
OBA Trng Fault NFLT +Y SA Amps 10.63 A +24 V 0.00
HRMA power 33.00 SCS 128 ACT -Y SA Amps 10.25
OBA power 0.00 SCS 129 ACT +Y SA Temp 116.95
SCS 130 ACT -Y SA Temp 116.22 ACIS Stat7-0 6
Roll Mom. -1.626 SCS 131 ACT Cold Rad -118.
Pitch Mom. 0.119 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -79.6
Yaw Mom. 1.142 SCS 133 ACT EIO Temp 0.0000 RadMon ENAB
PMTANKP 137.343 SCS 107 INAC EPH temp 158.47
UpLCmdAcc 50437
IRU2G2 curr 117.60 M Unload MON Cmd Rej A 196
IRU2G1 curr 96.00 Roll Bias 1.7296 TSC Move STOP
Prop. line 03 148.52 Pitch Bias -3.8728 FA Move STOP CTX B PWR 36.99
Prop. line 04 121.54 Yaw Bias -1.7842 OTG Move DISA CTX B Volts 3.54
UTC 2025:037:14:17:02 (Feb 6) f_ACE 1.69e+01 F_CRM 0.00e+00 Kp 2.0 R km 93220A
Currently scheduled FPSI, OTG : ACIS-I NONE
Estimated Kp : 0.7
ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.69e+01
GOES-R P4 flux, in RADMON P4GM units : 0.058
GOES-R P7 flux, in RADMON P41GM units : 0.006
GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 4.0
Orbit Start Time : 0.011
Geocentric Distance (km), Orbit Leg : 92924 A
CRM Region : 3 (Magnetosphere)
External Proton Flux (p/cm^2-s-sr-MeV) : 2.2683e+02
Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 2.2683e+02
External Proton Orbital Fluence (p/cm^2-sr-MeV) : 6.8277e+04
Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 6.8277e+04